Mu, Y., M. Jin, C. Grimshaw, C. Scarton, K. Bontcheva, and X. Song. “VaxxHesitancy: A Dataset for Studying Hesitancy towards COVID-19 Vaccination on Twitter”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 17, no. 1, June 2023, pp. 1052-6, doi:10.1609/icwsm.v17i1.22213.